Read Data from Grid using Peoplecode

&rsLvl0 = GetLevel0();

/ Get Level 1 Rowset /
&rsLvl1 = GetLevel0()(1).GetRowset(Scroll.IOBM_APTST_SMS1);

For &i = 1 To &rsLvl1.ActiveRowCount
  
   &getPhone = &rsLvl1.GetRow(&i).GetRecord(Record.IOBM_APTST_SMS1).GetField(Field.IOBM_A_MOBILE_NO).VALUE;
 
 &FIRST_NAME = &rsLvl1.GetRow(&i).GetRecord(Record.IOBM_APTST_SMS1).GetField(Field.FIRST_NAME).VALUE;

  &LAST_NAME = &rsLvl1.GetRow(&i).GetRecord(Record.IOBM_APTST_SMS1).GetField(Field.LAST_NAME).VALUE;

   &MIDDLE_NAME = &rsLvl1.GetRow(&i).GetRecord(Record.IOBM_APTST_SMS1).GetField(Field.MIDDLE_NAME).VALUE;

End-for;